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Mashcka [7]
3 years ago
8

HELP WILL MARK BRAINLIEST!

Mathematics
2 answers:
svp [43]3 years ago
8 0

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

The given algebraic expression is a polynomial :

because it has no square roots of variables, no fractional or negative powers on the variables, or variables in the denominators of any fractions.

denpristay [2]3 years ago
3 0

Answer:

All the exponents in the algebraic expression must be non-negative integers in order for the algebraic expression to be a polynomial. As a general rule of thumb if an algebraic expression has a radical in it then it isn't a polynomial

so no its not.

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Find the surface area of the cylinder
Alik [6]

Answer:

Surface Area = 282.6 cm²

Step-by-step explanation:

Formula: SA = 2\pirh + 2\pir²

SA = 2\pirh + 2\pir²

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SA = 2(3.14)(5)(4) + 2(3.14)(25)

SA = 125.6 + 157

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4 0
3 years ago
Determine whether the relationship between the circumfrance of a circle and its diameter is a direct variation. If so, identify
kipiarov [429]

Answer:

The relationship between the circumference of a circle and its diameter represent  a direct variation and the constant of proportionality is equal to the constant \pi

Step-by-step explanation:

we know that

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In this problem we know that

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C=\pi D

therefore

the relationship between the circumference of a circle and its diameter is a direct variation and the constant of proportionality is equal to the constant \pi

3 0
3 years ago
Plz help can anybody solve this only one question​
stiks02 [169]

Step-by-step explanation:

Angle:2x+30+3x=180

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5 0
3 years ago
Hilda runs 2/3 of a mile in a half-hour. If she continues to run at a constant rate, how many miles will she run in 3 hours?
Naddika [18.5K]
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5 0
4 years ago
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1m=?cm what is it the question mark
svp [43]
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3 years ago
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